ฉีดวัคซีนฟรี

โรคน่ารู้


Allergic Rhinitis or Hay Fever

The body responds to the germs such as virus, bacteria, or other foreign matter by generating antibodies. However, the immune system may respond to some substance that has no danger and cause the inflammation or symptoms of allergy.


Acne

Acne is a common chronic skin condition characterized by red, inflamed bumps that typically appear on the face, neck, back, chest, and shoulders.

© 2026 Siammerx Co., Ltd